CVE-2022-30833
📋 TL;DR
Wedding Management System v1.0 contains a SQL injection vulnerability in the admin client editing interface. Attackers can manipulate database queries through the booking and user_id parameters, potentially accessing or modifying sensitive wedding management data. This affects all deployments of Wedding Management System v1.0.
💻 Affected Systems
- Wedding Management System
📦 What is this software?
Wedding Management System by Wedding Management System Project
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including theft of all client data, financial information, and administrative credentials, potentially leading to data destruction or ransomware deployment.
Likely Case
Unauthorized access to client information, modification of booking data, and potential privilege escalation to administrative accounts.
If Mitigated
Limited impact with proper input validation and database permissions, potentially only allowing data viewing without modification.
🎯 Exploit Status
Exploit requires authentication to access the admin interface, but SQL injection payloads are simple and well-documented.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None known
Restart Required: No
Instructions:
No official patch available. Implement parameterized queries and input validation in /Wedding-Management/admin/client_edit.php.
🔧 Temporary Workarounds
Web Application Firewall (WAF)
allDeploy a WAF with SQL injection rules to block malicious requests to the vulnerable endpoint.
Input Validation Filter
allAdd server-side validation to reject non-numeric values for booking and user_id parameters.
🧯 If You Can't Patch
- Restrict access to the admin interface using IP whitelisting and strong authentication.
- Implement database user with minimal permissions (read-only where possible) for the application.
🔍 How to Verify
Check if Vulnerable:
Test the endpoint with SQL injection payloads like /Wedding-Management/admin/client_edit.php?booking=31' OR '1'='1&user_id=1Check Version:
Check system documentation or configuration files for version information.Verify Fix Applied:
Verify that SQL injection payloads no longer execute and return error messages or are properly sanitized.📡 Detection & Monitoring
Log Indicators:
- Unusual database queries from admin interface
- Multiple failed login attempts followed by SQL payloads
- Requests with SQL keywords in parameters
Network Indicators:
- HTTP requests containing SQL injection patterns to the vulnerable endpoint
- Unusual database connection patterns from web server
SIEM Query:
web.url:*client_edit.php* AND (web.param:*OR* OR web.param:*UNION* OR web.param:*SELECT* OR web.param:*--*)